Powered by GeForce® GTX 1650 NVIDIA Turing™ architecture and GeForce Experience™ Integrated with 4GB GDDR5 128bit memory interface 80mm unique blade fan 170 mm compact card size 1680 MHz (Reference card is 1665 MHz) GIGABYTE CUSTOM-DESIGNED COOLING SYSTEM GIGABYTE Custom-designed cooling system features a 80mm unique blade fan to deliver an effective heat dissipation capacity for higher performance at lower temperatures. UNIQUE BLADE FAN The airflow is spilt by the triangular fan edge and guided smoothly through the 3D stripe curve on the fan surface, effectively enhancing the airflow. Ultra Cooling Lower RDS(on) MOSFETs are specially designed to produce lower switching resistance for faster electric current charging and discharging at extremely low temperature. Low Power Loss Metal Choke hold energy much longer than common iron-core chokes at high frequency, thus effectively reduce core energy loss and EMI interference. Longer Life Lower ESR Solid Capacitors ensure better electronic conductivity for excellent system performance and longer lifespan.